| 直接序列扩频在矿井通信中的应用 |
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| 引用本文： | 李文江,苏国军,汪玉凤,汪晋.直接序列扩频在矿井通信中的应用[J].工矿自动化,2006(5):46-48. |
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| 作者姓名： | 李文江 苏国军 汪玉凤 汪晋 |
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| 作者单位： | 辽宁工程技术大学电气工程系,辽宁,阜新,123000 |
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| 摘 要： | 分析了矿井环境对矿井通信系统的影响,阐述了直接序列扩频通信的原理,指出了直接序列扩频技术的抗干扰特点,并给出了该通信模式的模型、基于扩频芯片Z2000的矿井通信的具体实现方案。
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| 关 键 词： | 矿井通信 直接序列扩频 Z2000 |
| 文章编号： | 1671-251X（2006）05-0046-03 |
| 收稿时间： | 2006-04-11 |
| 修稿时间： | 2006年4月11日 |
The Application of Direct Sequence Spread Spectrum in Mine Communication |
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| LI Wen-jiang,SU Guo-jun,WANG Yu-feng,WANG Jin.The Application of Direct Sequence Spread Spectrum in Mine Communication[J].Industry and Automation,2006(5):46-48. |
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| Authors: | LI Wen-jiang SU Guo-jun WANG Yu-feng WANG Jin |
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| Affiliation: | Dept. of Electrical Engineering of Liaoning Technical University, Fuxin 12a000, China |
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| Abstract: | The effect of mine environment on the mine communication was analysed,the principle of(direct) sequence spread spectrum(DSSS) was discussed and the character of antidisturbance of DSSS was presented.The model of DSSS and the feasible plan based on DSSS chip Z2000 were also given. |
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| Keywords: | mine communication direct sequence spread spectrum Z2000 |
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